Abstract: A solid state polymer electrolyte composite which is formed by impregnating an electrically non-conductive fibrous net with a liquid, ion-conductive polymer, and curing the polymer to form a solid state or semi-solid state electrolyte composite.

Abstract: Protection of anodes in alkaline metal or alkaline earth metal batteries is provided by covering the exposed side of the anode with a plastic film or metal foil that is coated with an adhesive composition, which plastic film and adhesive may be anhydrous.

Abstract: Battery packaging construction for batteries of flat configuration which includes a first layer of heat sealable plastic coated metal foil. A battery on top of the first layer with a second layer of heat sealable plastic coated metal foil on top of and facing the battery which plastic layers are heat sealed under vacuum. An optional frame may surround the battery on top of the second layer, which frame is adhesively secured to the second layer, filler material is placed around the frame and the foil and cured by ultra violet light or electron beam, a third layer is adhesively secured to the frame and a label layer is placed on the third layer.Terminals of flat metal foil extend from the battery out between the first and second foil layers over and under the base and are secured to the bottom layer. An elongated base plate may optionally be provided which has the layer of adhesively secured foil on the bottom, and the first layer of adhesively secured foil on the top surface of the base.

Abstract: Lightweight electroconductive wire which includes a strip of lithium metal with copper connectors at each end, and encapsulated within a layer of moisture proof aluminum foil, which has an anhydrous glue coating with an outer encapsulating layer of insulating plastic tape that has a coating of adhesive retaining it on the foil. The copper contacts extend outside the layer of tape and are plated with metal that is non reactive with lithium at contact with the lithium.

Abstract: This invention is directed to a lightweight solderless connector for use as an internal cell connector in an alkaline metal or alkaline earth metal battery, wherein the connector includes a core of alkaline metal or alkaline earth metal such as lithium metal in flat foil form, which has been encapsulated inside a layer of insulating plastic film such as polyester or polypropylene, with an adhesive coating therebetween, which is preferably anhydrous adhesive.

Abstract: A solid state polymer electrolyte which is formed by mixing an ultraviolet light or electronbeam curable epoxide based polymer with an electrolyte and curing the mixture whereby the polymer cross links and forms a solid state or semi-solid state electrolyte.

Abstract: Lightweight alkaline metal or alkaline earth metal batteries which have a base current collector and carrier that includes a base of carbon or graphite and a coating thereon.

Abstract: A method and apparatus for coating a substrate with alkaline or alkaline earth metals is disclosed. The apparatus includes a reservoir to contain a melt of the metal, means for breaking the melt into fine droplets, and means for advancing a substrate having a surface to be coated along a path past the means for breaking the melt into fine droplets which contact the surface and provide a coating of the desired thickness. The apparatus coats the substrate in a pure inert gas environment. Use of the above apparatus provides a method for coating an alkaline or an alkaline earth metal onto a substrate to be realized.

Abstract: Lightweight batteries which have electrodes that include a base current collector and carrier of carbon fiber material.

Abstract: The contact area of the anode of lithium batteries with the electrolyte is substantially increased by deposition of minute lithium particles on the anode base layer to form an irregular layer in contact with the electrolyte which reduces the manufacturing cost and increases the contact area which increases the ion exchange between the lithium particles and the electrolyte.

Abstract: Electrodes for a solid-state battery at least one of which comprises a layer of ionic and electronic conductive polymer spheres. Each polymer sphere consists of an active electrode material core encapsulated in an ionically and electronically conductive polymeric material.

Abstract: Lightweight solid state rechargeable alkaline metal or alkaline earth metal batteries which includes a base current collector and carrier of carbon fibre construction.

Abstract: A photographic printer apparatus is provided, with quick change self-threading magazines of photographic material which enables use of different widths and types of photographic material at the input of the printer apparatus. A cutter station is positioned within the printer console adjacent the magazine input, where roll material is pre-cut to the desired size of the photographic print to be made before being exposed. Transport systems are provided in the console for vacuum guidance and positioning of the photographic material while it is being cut and for accurately positioning the photographic material opposite a first exposure station for exposure, and for transporting the piece of photographic material to a second exposure station or for storage and subsequent processing or to a continuously running processor adapted to develop, and wash and dry the previously exposed photographic material.

Abstract: A color printing control system for making prints from negatives having a color printer and a microprocessor. The output of photocells which read color negatives is applied to the microprocessor enabling it to calculate print time signals. These signals are applied, for example, to paddles and move them into the light path to terminate light exposure. A print test probe reads the density of the prints and is coupled to the microprocessor and forms a feedback loop which allows the microprocessor to adjust its internal values. In this manner, color balancing is performed and prints made from over and underexposed negatives have the same density as properly exposed negatives, without knowledge of paper characteristics and without operator setup calculations.

Abstract: A cathode for a solid-state lithium battery comprising a layer of polymer spheres. Each polymer sphere consists of a vanadium oxide core encapsulated in an ionically and electronically conductive polymeric material.

Abstract: An automatic splicer is provided which is coupled to a continuous running processor. Short strips of roll film are inserted into the splicer and are automatically spliced together as they are advanced through the splicer. When no film is ready to be processed a leader is automatically spliced to the last roll of film to be processed. When the last roll of film is passed through the processor, the system may be placed on standby or stopped.

Abstract: A color printing control system for making prints from negatives having a color printer and a microprocessor. The output of photocells which read color negatives is applied to the microprocessor enabling it to calculate print time signals. These signals are applied, for example, to paddles and move them into the light path to terminate light exposure. A print test probe reads the density of the prints and is coupled to the microprocessor and forms a feedback loop which allows the microprocessor to adjust its internal values. In this manner, color balancing is performed and prints made from over and underexposed negatives have the same density as properly exposed negatives, without knowledge of paper characteristics and without operator setup calculations.

Abstract: Mixing apparatus is described in which a plurality of chemical materials are to be incorporated in a carrier liquid, which may be a solvent, such as water, and which is quantitatively predominant, some of the chemical materials being incompatible if brought together directly, or in a wrong sequence, or which are difficult to combine, the materials being combined in the desired proportions in a cascaded arrangement of liquid filled chambers, the respective materials in the desired proportions preferably being supplied from separate sources of materials by pumps, the delivery of the carrier liquid being to a first mixing chamber to which a first chemical material is supplied, the contents of the first mixing chamber being delivered to a second mixing chamber to which another material is supplied, with provisions to prevent back flow, the fluid from the second mixing chamber being delivered to a third mixing chamber to which another chemical material may be added, with additional mixing chambers and pumps as des

Abstract: Tanks for mixing apparatus are described in which one or more chemical materials are to be incorporated in a carrier liquid, which may be a solvent, such as water, and which is quantitatively predominant, some of the chemical materials being incompatible if brought together directly, or in a wrong sequence, or which are difficult to combine, the materials preferably being combined in the desired proportions in a cascaded arrangement of liquid filled chambers, the respective materials in the desired proportions preferably being supplied from separate sources of materials by pumps, the delivery of the carrier liquid being to a first mixing chamber in the tank to which a first chemical material is supplied, additional and successive mixing chambers being provided, if desired, the tanks being constructed of synthetic plastic material molded to provide a body to receive partition walls for attachment to the body, and a cover preferably transparent and molded to receive the partition walls, the cover preferably hav

Abstract: Mixing apparatus is described in which a plurality of chemical materials are to be incorporated in a carrier liquid, which may be a solvent, such as water, and which is quantitatively predominant, some of the chemical materials being incompatible if brought together directly, or in a wrong sequence, or which are difficult to combine, the materials being combined in the desired proportions in a cascaded arrangement of liquid filled chambers, the respective materials in the desired proportions preferably being supplied from separate sources of materials by pumps, the delivery of the carrier liquid being to a first mixing chamber to which a first chemical material is supplied, the contents of the first mixing chamber being delivered to a second mixing chamber to which another material is supplied, the fluid from the second mixing chamber being delivered to a third mixing chamber to which another chemical material may be added, with additional mixing chambers and pumps as desired to accommodate additional chemica